NURSING ANM AND GNM

Detailed explanation-1: -Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life.

Detailed explanation-2: -Parasitism. A symbiotic relationship in which a symbiont lives all or part of its life in or on a living host, usually benefiting while harming the host in some way and usually having a higher reproductive potential than the host.

Detailed explanation-3: -The organism that is benefitted is called the parasite, while the one that is harmed is called the host.